#!/usr/bin/env python
# -*- coding:utf-8 -*-

# file:1-hello.py
# author:Jackiex
# datetime:2022/10/18 16:41
# software: PyCharm

"""
this is function  description 
"""

# print("hello,world!")
#
# s1 = "我爱你，中国！"
#
# print(s1)

a = 3
print(a)

# print(id(a))
#
# a = "随便了！"
#
# print(a)
#
# print(id(a))

b = 5

print(a+b)